STRUCT SPEAR_PMX(9)

✨ NAME ✨

Okay bestie, welcome to the struct spear_pmx(9) page from the Kernel API Manual 💖 — this is all about struct spear_pmx, aka the SPEAr pinctrl mux. Slay.

🦋 SYNOPSIS 🦋

       struct spear_pmx {
           struct device *dev;
           struct pinctrl_dev *pctl;
           struct spear_pinctrl_machdata *machdata;
           struct regmap *regmap;
        };

🎀 Members 🎀

Here’s the cast of this iconic little struct, no cap:

• dev — pointer to struct dev of platform_device registered 👑
• pctl — pointer to struct pinctrl_dev ✨
• machdata — pointer to SoC or machine specific structure 🦋
• regmap — regmap of pinmux controller 💅

🌈 SEE ALSO 🌈

Kernel file ./drivers/pinctrl/spear/pinctrl-spear.h and its besties: struct spear_pmx_mode(9), struct spear_muxreg(9), struct spear_modemux(9), struct spear_pingroup(9), struct spear_function(9), struct spear_pinctrl_machdata(9) 🫶

That’s the whole vibe fr fr 💜 — signing off with source/version ./drivers/pinctrl/spear and date October 2026 🎀✨